Is your feature request related to a problem? Please describe.

The naming of the target_project & target_package parameters for POST /source?cmd=branch is inconsistent. While the API route takes the target project & package names via the name with an underscore: target_project=foo&target_package=bar, it returns a status where the same values are included without an underscore:

<status code="ok">
  <summary>Ok</summary>
  <data name="targetproject">foo</data>
  <data name="targetpackage">bar<data>
</status>

Describe the solution you'd like
use either an underscore or no underscore